#!/usr/bin/env python

# The sum of the squares of the first ten natural numbers is,

# 12 + 22 + ... + 102 = 385
# The square of the sum of the first ten natural numbers is,

# (1 + 2 + ... + 10)2 = 552 = 3025
# Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025  385 = 2640.

# Find the difference between the sum of the squares of the first one hundred natural numbers and the square of the sum.

i = 1
total = 0
while i <= 100:
  total = total + (i * i)
  i = i + 1
print total
